IEC 60050-561 Amd.2 Ed. 2.0 b:2020

Amendment 2 – International Electrotechnical Vocabulary (IEV) – Part 561: Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection
Amendment by International Electrotechnical Commission, 05/27/2020

IEC 63093-3 Ed. 1.0 b:2020

Ferrite cores – Guidelines on dimensions and the limits of surface irregularities – Part 3: Half pot-cores made of ferrite for inductive proximity switches
standard by International Electrotechnical Commission, 03/27/2020

IEC 61977 Ed. 4.0 b:2020

Fibre optic interconnecting devices and passive components – Fibre optic filters – Generic specification
standard by International Electrotechnical Commission, 04/09/2020

IEC 60086-4 Cor.2 Ed. 5.0 b:2020

Corrigendum 2 – Primary batteries – Part 4: Safety of lithium batteries
Corrigenda by International Electrotechnical Commission, 04/22/2020

IEC /SRD 63234-2 Ed. 1.0 en:2020

Economic evaluation of active assisted living services – Part 2: Example of use – Monitoring patients with chronic diseases
standard by International Electrotechnical Commission, 02/19/2020

IEC 62351-SER Ed. 1.0 en:2020

Power systems management and associated information exchange – Data and communications security – ALL PARTS
standard by International Electrotechnical Commission, 04/28/2020

IEC 62351-3 Ed. 1.2 b:2020

Power systems management and associated information exchange – Data and communications security – Part 3: Communication network and system security – Profiles including TCP/IP CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 02/27/2020

IEC 60050-881 Ed. 1.0 t:1983

International Electrotechnical Vocabulary (IEV) – Part 881: Radiology and radiological physics
standard by International Electrotechnical Commission, 01/01/1983

IEC 61163-2 Ed. 2.0 b:2020

Reliability stress screening – Part 2: Electronic components
standard by International Electrotechnical Commission, 03/11/2020

IEC 61156-6 Ed. 4.0 en:2020

Multicore and symmetrical pair/quad cables for digital communications – Part 6: Symmetrical pair/quad cables withtransmission characteristics up to 1 000 MHz – Work area wiring -Sectional specification
standard by International Electrotechnical Commission, 04/03/2020